Samsung UD46C User Manual
225
Preset Timing Modes
― This product can be set to only one resolution for each screen size to obtain the optimum picture quality due to the nature of the panel. Using a resolution other than
the specified resolution may degrade the picture quality. To avoid this, it is recommended that you select the optimum resolution specified for your product.
Check the frequency when you exchange a CDT product (connected to a PC) for an LCD product. If the LCD product does not support 85Hz, change the vertical
frequency to 60Hz using the CDT product before you exchange it with the LCD product.
Check the frequency when you exchange a CDT product (connected to a PC) for an LCD product. If the LCD product does not support 85Hz, change the vertical
frequency to 60Hz using the CDT product before you exchange it with the LCD product.
The screen will automatically be adjusted if a signal that belongs to the following standard signal modes is transmitted from your PC. If the signal transmitted from the PC
does not belong to the standard signal modes, the screen may be blank with the power LED on. In such a case, change the settings according to the following table by
referring to the graphics card user manual.
does not belong to the standard signal modes, the screen may be blank with the power LED on. In such a case, change the settings according to the following table by
referring to the graphics card user manual.
Resolution
Horizontal Frequency
(kHz)
Vertical Frequency (Hz) Pixel Clock
(MHz)
Sync Polarity (H/V)
IBM, 720 x 400
31.469
70.087
28.322
-/+
MAC, 640 x 480
35.000
66.667
30.240
-/-
MAC, 832 x 624
49.726
74.551
57.284
-/-
MAC, 1152 x 870
68.681
75.062
100.000
-/-
VESA, 640 x 480
31.469
59.940
25.175
-/-
VESA, 640 x 480
37.861
72.809
31.500
-/-
VESA, 640 x 480
37.500
75.000
31.500
-/-
VESA, 800 x 600
35.156
56.250
36.000
+/+
VESA, 800 x 600
37.879
60.317
40.000
+/+
VESA, 800 x 600
48.077
72.188
50.000
+/+
VESA, 800 x 600
46.875
75.000
49.500
+/+
VESA, 1024 x 768
48.363
60.004
65.000
-/-
-
Horizontal Frequency
The time required to scan a single line
from the left to the right side of the
screen is called a horizontal cycle. The
reciprocal number of a horizontal cycle
is called horizontal frequency. Horizontal
frequency is measured in kHz.
The time required to scan a single line
from the left to the right side of the
screen is called a horizontal cycle. The
reciprocal number of a horizontal cycle
is called horizontal frequency. Horizontal
frequency is measured in kHz.
-
Vertical Frequency
The product displays a single image
multiple times per second (like a
fluorescent light) to display what the
viewer sees. The rate of a single image
being displayed repeatedly per second is
called vertical frequency or refresh rate.
Vertical frequency is measured in Hz.
The product displays a single image
multiple times per second (like a
fluorescent light) to display what the
viewer sees. The rate of a single image
being displayed repeatedly per second is
called vertical frequency or refresh rate.
Vertical frequency is measured in Hz.